Glen Allen, Friday, 30 October, 06:00
Overcast. Feels like 54°. High 79°, low 55°.
Glen Allen, Saturday, 31 October
Overcast. High 73°, low 56°.
Glen Allen, Sunday, 1 November
Rain. High 68°, low 57°.
Glen Allen, Monday, 2 November
Overcast. High 67°, low 57°.
Glen Allen, Tuesday, 3 November
Heavy rain. High 70°, low 65°.
Glen Allen, Wednesday, 4 November
Light rain. High 67°, low 58°.
Glen Allen, Thursday, 5 November
Rain. High 66°, low 57°.
Glen Allen, Friday, 6 November
Clear. High 68°, low 50°.
Glen Allen, Saturday, 7 November
Overcast. High 68°, low 50°.
Glen Allen, Sunday, 8 November
Overcast. High 72°, low 53°.
Glen Allen, Monday, 9 November
Clear. High 68°, low 47°.
Glen Allen, Tuesday, 10 November
Overcast. High 66°, low 49°.
Glen Allen, Wednesday, 11 November
Rain. High 64°, low 52°.
Glen Allen, Thursday, 12 November
Mostly clear. High 72°, low 53°.
Glen Allen, Friday, 13 November
Rain. High 70°, low 53°.
Glen Allen, Saturday, 14 November
Heavy rain. High 66°, low 58°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Glen Allen, MO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Glen Allen, MO since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.